While I was waiting for your reply, I have checked into the product he has had. The active ingredient appears to be Hydramethylnon. The good news is that this tends to be a low toxicity risk unless they have had quite a bit. And if he did, then GI upset (appetite loss, vomiting, diarrhea) is what we'd likely see.

So, if he had a lot or just had this, we could induce vomiting (using 1ml of 3% hydrogen peroxide per pound of his weight) or bind this chemical with OTC activated charcoal (1-4g per pound of his weight every 8 hours for 24 hours). Both are options at this stage even if we are 2 hours on.

Otherwise, we'd just need to treat with supportive care to offset the stomach upset. To do so, you can consider offering a light diet option for a few days. Examples of an easily digestible diet include cooked white rice with boiled chicken, boiled white fish, scrambled egg, or meat baby food (as long as its free from garlic or onion powder). Ideally, we want to offer this as small frequent meals to keep the stomach settled.

Overall, if this is the active ingredient he has had, then it does carry a low risk. So, we can use the above provided he has not eaten any plastic or packaging (since that could cause a blockage) to help settle that stomach and avoid any issue with this.

If you have any other questions, please ask me – I’ll be happy to respond. Please remember to rate my service once you have all the information you need as this is how I am credited for assisting you today.Thank you! : )